Generation and amplification of pulsed Bessel beams by seeding an optical parametric amplifier
Academic Article
Publication Date:
2008
abstract:
By using two very different seed pulses we demonstrate that the spatiotemporal gain properties of a χ(2) optical parametric amplifier can be exploited as an efficient conical reshaping mechanism leading to the generation and amplification of a pulsed Bessel beam.
Iris type:
Articolo su Rivista
List of contributors:
Clerici, M.; Jedrkiewicz, Ottavia; Rubino, E.; Faccio, DANIELE FRANCO ANGEL; Tartara, L.; Degiorgio, V.; DI TRAPANI, Paolo
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